2007 Citroen C4 vs. 1978 Renault 18
To start off, 2007 Citroen C4 is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Renault 18. In addition, the cost of maintenance, including insurance, on 1978 Renault 18 would be higher. At 1,997 cc (4 cylinders), 2007 Citroen C4 is equipped with a bigger engine. In terms of performance, 2007 Citroen C4 (139 HP @ 6000 RPM) has 76 more horse power than 1978 Renault 18. (63 HP @ 5500 RPM). In normal driving conditions, 2007 Citroen C4 should accelerate faster than 1978 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C4 weights approximately 650 kg more than 1978 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Citroen C4 (200 Nm @ 4000 RPM) has 97 more torque (in Nm) than 1978 Renault 18. (103 Nm @ 3000 RPM). This means 2007 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 18.
Compare all specifications:
2007 Citroen C4 | 1978 Renault 18 | |
Make | Citroen | Renault |
Model | C4 | 18 |
Year Released | 2007 | 1978 |
Engine Position | Front | Front |
Engine Size | 1997 cc | 1397 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 139 HP | 63 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 200 Nm | 103 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Engine Bore Size | 85 mm | 76.1 mm |
Engine Stroke Size | 88 mm | 77 mm |
Engine Compression Ratio | 11.0:1 | 9.2:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1635 kg | 985 kg |
Vehicle Length | 4280 mm | 4410 mm |
Vehicle Width | 1840 mm | 1710 mm |
Vehicle Height | 1630 mm | 1410 mm |
Wheelbase Size | 2730 mm | 2450 mm |
Fuel Consumption Overall | 8 L/100km | 7 L/100km |
Fuel Tank Capacity | 60 L | 60 L |